Another plentiful year has been added to those which had preceded it, and the present bids fair to be equally so. A prosperity built on the basis of agriculture is that which is most desirable to us, because to the efforts of labor it adds the efforts of a greater proportion of soil. The checks, however, which the commercial regulations of Europe have given to the sale of our produce, have produced a very considerable degree of domestic manufacture, which, so far as it is of the household kind, will doubtless continue, and so far as it is more public, will depend on the continuance or discontinuance of the European policy. I am, with great esteem, Sir, your most obedient, humble servant, Th: Jefferson. LETTER CX.--TO JOHN PAUL JONES, June 1, 1792 TO JOHN PAUL JONES. Philadelphia, June 1, 1792. Sir, The President of the United States having thought proper to appoint you commissioner for treating with the Dey and government of Algiers, on the subjects of peace and ransom of our captives, I have the honor to enclose you the commissions, of which Mr. Thomas Pinckney, now on his way to London as our Minister Plenipotentiary there, will be the bearer. Supposing that there exists a disposition to thwart our negotiations with the Algerines, and that this would be very practicable, we have thought it advisable that the knowledge of this appointment should rest with the President, Mr. Pinckney, and myself; for which reason you will perceive, that the commissions are all in my own hand-writing. For the same reason, entire secrecy is recommended to you, and that you so cover from the public your departure and destination, as that they may not be conjectured or noticed; and at the same time, that you set out after as short delay as your affairs will possibly permit. In order to enable you to enter on this business with full information, it will be necessary to give you a history of what has passed.